Filesystems like /hedvig/d13 are not discovered with df check but with mount check

Looks ok to me.

<<<check_mk>>>
Version: 2.1.0p1
AgentOS: linux
..
<<<df>>>
tmpfs                                   tmpfs   263887420           0  263887420       0% /dev/shm
tmpfs                                   tmpfs   263887420      190796  263696624       1% /run
tmpfs                                   tmpfs   263887420           0  263887420       0% /sys/fs/cgroup
/dev/mapper/raidvg-root                 xfs     139990236    18639860  121350376      14% /
/dev/mapper/hedvigmetavg-mntd2          xfs      62478536      420084   62058452       1% /mnt/d2
/dev/mapper/metadatavg-ddb              xfs    3124082272   849672324 2274409948      28% /ws/ddb
/dev/mapper/hedvigmetavg-mntd4          xfs     843503196   170286484  673216712      21% /mnt/d4
/dev/mapper/hedvigmetavg-hedvigd2       xfs     314419200    39659548  274759652      13% /hedvig/d2
/dev/mapper/raidvg-var                  xfs      23331708     8932448   14399260      39% /var
/dev/mapper/hedvigmetavg-mntd3          xfs     843503196   170290836  673212360      21% /mnt/d3
/dev/mapper/hedvigmetavg-hedvighpodlog  xfs      31237220       60132   31177088       1% /hedvig/hpod/log
/dev/mapper/hedvigmetavg-flachemetadata xfs      31237220       33760   31203460       1% /flache/metadatadir
/dev/mapper/hedvigmetavg-mntd5          xfs     843503196   170443700  673059496      21% /mnt/d5
/dev/mapper/hedvigmetavg-mntf1          xfs      31237220       35464   31201756       1% /mnt/f1
/dev/mapper/raidvg-var_log              xfs      69995120    14579828   55415292      21% /var/log
/dev/mapper/hedvigmetavg-hedvighpoddata xfs      31237220       43124   31194096       1% /hedvig/hpod/data
/dev/mapper/raidvg-opt                  xfs     186653648    17623380  169030268      10% /opt
/dev/sdc2                               xfs        969452      152952     816500      16% /boot
/dev/sdc1                               vfat       973952        3712     970240       1% /boot/efi
/dev/mapper/metadatavg-index            xfs    2811673228   132659500 2679013728       5% /opt/commvault/MediaAgent64/IndexCache
/dev/sdaa                               xfs   17576241152 13433205880 4143035272      77% /hedvig/d3
/dev/sdo                                xfs   17576241152 13388719092 4187522060      77% /hedvig/d15
/dev/sdx                                xfs   17576241152 13338973784 4237267368      76% /hedvig/d24
/dev/sdr                                xfs   17576241152 13533033976 4043207176      77% /hedvig/d18
/dev/sdl                                xfs   17576241152 13405761704 4170479448      77% /hedvig/d12
/dev/sdk                                xfs   17576241152 13257611020 4318630132      76% /hedvig/d11
/dev/sdh                                xfs   17576241152 13375371516 4200869636      77% /hedvig/d8
/dev/sdf                                xfs   17576241152 13449866084 4126375068      77% /hedvig/d6
/dev/sdi                                xfs   17576241152 13364733552 4211507600      77% /hedvig/d9
/dev/sdj                                xfs   17576241152 13351422920 4224818232      76% /hedvig/d10
/dev/sde                                xfs   17576241152 13405034676 4171206476      77% /hedvig/d5
/dev/sdd                                xfs   17576241152 13487436400 4088804752      77% /hedvig/d4
/dev/sdn                                xfs   17576241152 13367518624 4208722528      77% /hedvig/d14
/dev/sdg                                xfs   17576241152 13406959288 4169281864      77% /hedvig/d7
/dev/sdz                                xfs   17576241152 13309181280 4267059872      76% /hedvig/d26
/dev/sdp                                xfs   17576241152 13333215564 4243025588      76% /hedvig/d16
/dev/sdt                                xfs   17576241152 13324565028 4251676124      76% /hedvig/d20
/dev/sdw                                xfs   17576241152 13349159016 4227082136      76% /hedvig/d23
/dev/sds                                xfs   17576241152 13391461296 4184779856      77% /hedvig/d19
/dev/sdv                                xfs   17576241152 13356981764 4219259388      76% /hedvig/d22
/dev/sdm                                xfs   17576241152 13341724684 4234516468      76% /hedvig/d13
/dev/sdy                                xfs   17576241152 13333793508 4242447644      76% /hedvig/d25
/dev/sdq                                xfs   17576241152 13496156476 4080084676      77% /hedvig/d17
/dev/sdu                                xfs   17576241152 13378713100 4197528052      77% /hedvig/d21
tmpfs                                   tmpfs    52777488           0   52777488       0% /run/user/0